· Portable and delicate design, easy to operate
· Accurate pulse pace identification function
· High accuracy digital filter, automatic baseline adjustment
· Working modes: Manual, Automatic, Arrythmia Analysis, Storage
· Input Method: Floating with defibrillation protection
· Auto Record: Configured according to auto record format and mode, including automatic lead switching, measurement, and analysis.
· Rhythm Record: Configured according to rhythm record format and mode, with automatic measurement and analysis.
Manual Record: Configured according to manual record format, with manual lead switching
Technical Specification:
· Recording Paper Specifications: 210mm (W) x 20m (L), high-speed thermal paper
· Paper Speed:
1. Manual Record: 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 50mm/s, with an error of ±5%
2. Auto Record: 25mm/s, 50mm/s, with an error of ±5%
3. Rhythm Record: 25mm/s, 50mm/s, with an error of ±5%
· Sensitivity Settings: 5, 10, 20, 40mm/mV, with an error of ±5%. Standard sensitivity is 10mm/mV ± 2mm/mV.
· Power Supply/Frequency:
1. AC: 100 – 240V, 50/60Hz
2. DC: 14.8V, 3700mAh rechargeable lithium battery
· Product Safety: Class I CF applied part; includes defibrillation and protection circuits.
· Measurement Parameters: HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(VS), S(VI), R(VS) + S(VI)
· Noise Level: <15μVp-p
· Input Impedance: >50MΩ
· Leads: Standard 12 leads
· CMRR: > 60dB, > 100dB (with Filter)
· Frequency Response: 0.05Hz to 150Hz (-3dB)
· Enduring Polarization Voltage: ±500mV
· Time Constant: > 3.2s
· EMG Interference Filter: 35 Hz (-3dB)
· Patient Leakage Current: <10μA
